Physics, asked by gurpreet95, 11 months ago

what is bi focal lenses

Answers

Answered by PrashantMishra420420

Progressive contact lenses to help your eyes focus quickly from a far to a near object. Choose from the Daily & Monthly lenses; Get rid of your cumbersome progressive spectacles. Find A Store Near You. Wide Range Of Products.

Answered by Ayushhxvxgx

Answer:

Bifocals are eyeglasses with two distinct optical powers. Bifocals are commonly prescribed to people with presbyopia who also require a correction for myopia, hyperopia, and/or astigmatism.

Previous Question

Next Question

Similar questions

Computer Science, 6 months ago

Give the output for the following snippet- char x=‘A’;int m; m=( x==‘a’)?’A’:’a’; System.out.println("m="+m);...

Math, 6 months ago

Morgan has completed the mathematical statements shown below. Which statements are true regarding these formulas? Select three options.

Physics, 6 months ago

Which mixture is more stable milk or muddy water why...

Math, 11 months ago

the cost of fencing a rectangular field at ruppes 30 per metre is ruppes 2,400 . if the length of the feild is 24 m find its breadth.

Social Sciences, 11 months ago